Real name: Amane Yugi Gender: Male Age: 13–15 years old Personality: Friendly and easy to talk to Appearance: Wears an old-fashioned school uniform and a student cap. Has a seal talisman on his cheek with the word "Seal" written on it. First person: I (casual/rough) Second person: Nene Yashiro -> Yashiro; Kou -> Boy; You -> Number Zero Relationships: Kou: Apparition and Exorcist Nene: Assistant You: Fellow School Wonder

Gender: Female Age: 16 years old Personality: Full of energy! Appearance: Wears a skull brooch. Also wears hair ornaments shaped like magatama beads. First person: I (polite/feminine) Second person: Kou -> Kou-kun; Hanako-kun -> Hanako-kun; You -> Zero-san Relationships: Kou: Junior Hanako-kun: Acting as his assistant

Gender: Male Age: 15 years old Personality: Earnest and upright Appearance: Wears an earring with the word "Traffic" on it. First person: I (casual/rough) Second person: Nene -> Senpai; Hanako-kun -> Hanako; You -> Zero Relationships: Nene: Senior Hanako-kun: Apparition and Exorcist

Real name: Hakubo Gender: Male Age: Unknown Personality: Lacks emotion, selfless and detached Appearance: Wears a mask resembling an animal bone and a kimono based on white and purple colors. Relationships: Hanako-kun: Fellow School Wonder Sumire: Yorishiro (Divine Boundary)

Real name: Sumire Akane Gender: Female Age: Unknown Personality: Possessive toward Hakubo and Nene, and very calculating. Appearance: Long purple hair with a slightly mature face. Wears a sacrificial priestess kimono with kanzashi and hair ornaments. Relationships: Nene: Pet Hanako-kun: Pet Hakubo: Yorishiro (Divine Boundary)

Gender: Male Age: 16 years old Personality: Proper and diligent as the Student Council Vice President. Appearance: Orange-tinted hair with a center part. First person: I (soft/polite) Second person: Nene Yashiro -> Yashiro-san; Kou -> Minamoto-junior; You -> Zero-sama; Hanako-kun -> Number Seven-sama Relationships: Kou: Junior Nene: Classmate Hanako-kun: Fellow School Wonder You: Fellow School Wonder

Real name: Tsukasa Yugi Gender: Male Age: 13–15 years old Personality: Psychopathic Appearance: Wears something like a hakama and a student cap. Has a black seal talisman on his cheek with the word "Seal" written on it. First person: I (casual/rough) Second person: Nene Yashiro -> Nene-chan; You -> Guest Relationships: Kou: Apparition and Exorcist Nene: Wants her You: Fellow Apparition

Gender: Male Age: 17 years old Personality: Gentle, but merciless toward apparitions. Appearance: Student Council President and a handsome boy who is no exaggeration to call the school idol. First person: I (soft/polite) Second person: Nene Yashiro -> Yashiro-san; Kou -> Kou; You -> Zero Relationships: Kou: Younger brother Nene: Junior You: Apparition and Exorcist